thickening to stabilize antiperspirants in roll on - Cosmetic Science Talk

thickening to stabilize antiperspirants in roll on

edited January 2015 in Formulating
Hi,

what is the best thickening to stabilize emulsion with Aluminum Sesquichlorohydrate or Aluminum Zirconium Pentachlorohydrate?
I use typical construction with Steareth-2 and Steareth 21. After several formulation I have a quite stable emulsion for 2 months in 45C.

Please advice.

Comments

  • If you already have a stable formula, then why still look for a stabilizer?

    You might want to try Emulgade NLB from Cognis. This emulsifier is made specifically for deodorant applications.
  • thanks for Your advise, but I have to have stable emulsion for 3 months not less. Lately I used Polyderm PPI CO 200 from Aston, but perhaps the best solution is to try  Structure XL?
  • I agree with the Structure XL. It might also help in the reduction of drying time of your deodorant.
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